<template>
  <div class="login_container">
      <div class="login_box">
          <!-- 头像区域 -->
          <div class="avatar_box">
              <img src="../../assets/logo.png" alt="">
          </div>
          <!-- 登录表单区 -->
          <el-form ref="loginFromRef" :model="loginFrom" :rules="loginFromRule" label-width="0px" class="login_form">
                  <!-- 用户名 -->
                  <el-form-item prop="phone">
                      <el-input v-model="loginFrom.phone" prefix-icon="el-icon-user"> </el-input>
                  </el-form-item>
                  <!-- 密码 -->
                  <el-form-item prop="password">
                      <el-input prefix-icon="el-icon-lock" v-model="loginFrom.password" type="password"> </el-input>
                  </el-form-item>
                  <!-- 按钮 -->
                  <el-form-item  class="btns">
                      <el-button type="primary" @click="login">登录</el-button>
                      <el-button type="info" @click="resetLoginForm">重置</el-button>
                  </el-form-item>
              </el-form>
      </div>
  </div>
</template>

<script>
export default {
data() {
  return {
    loginFrom: {
      phone: '13726537894',
      password: '123456'
    },
    // 这是表单的验证规则对象
    loginFromRule: {
    // 验证用户名是否合法
      phone: [
        { required: true, message: '请输入手机号', trigger: 'blur' },
        { min: 11, max: 11, message: '长度为11个字符', trigger: 'blur' }
      ],
      // 验证密码是否合法
      password: [
        { required: true, message: '请输入登录密码', trigger: 'blur' },
        { min: 6, max: 12, message: '长度在 6 到 15 个字符', trigger: 'blur' }
      ]
    }
  }
},
methods: {
  // 重置表单
  resetLoginForm() {
    this.$refs.loginFromRef.resetFields()
  },
  login() {
    console.log(this.loginFrom)
    this.$refs.loginFromRef.validate(async valid => {
      if (!valid) return
      const { data: res } = await this.$axios.post('/merchant/login', this.loginFrom)
      if (res.code !== 200) return this.$message.error('登录失败')
      console.log(res)
      window.localStorage.setItem('merchantToken', res.data.token)
      window.localStorage.setItem('merchantID', res.data.member[0].id)
      this.$router.push('/merchant-home')
    }
    )
  }
}
}
</script>

<style lang="less" scoped>
  .login_container {
      background-color: #2b4b6b;
      height: 100%;
  }
  .login_box {
      width: 450px;
      height: 300px;
      background-color: #fff;
      border-radius: 3px;
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);

      .avatar_box {
          height: 130px;
          width: 130px;
          border: #2b4b6b solid 1px;
          border-radius: 50%;
          padding: 10px;
          box-shadow: 0 0 10px #ddd;
          position: absolute;
          left: 50%;
          transform: translate(-50%, -50%);
          background-color: #fff;
          img {
              width: 100%;
              height: 100%;
              border-radius: 50%;
              background-color: #eee;
          }
      }
  }
  .login_form {
      position: absolute;
      bottom: 0;
      width: 100%;
      padding: 0 20px;
      box-sizing: border-box;
  }
  .btns {
      display: flex;
      justify-content: flex-end;
  }

</style>
